code: def test_linearOrder_vals(self):
      ord = linearOrder(10)
  
      t = 0
      indices = []
  
      while t is not None:
          indices.append(t)
          t = ord.next()
  
      unique_vals = np.unique(indices[1:])
      outcome = np.array([0, 1, 2, 3, 4, 5, 6, 7, 8, 9])
  
      assert (unique_vals == outcome).all()
  
file_path: matrixprofile-ts/tests/test_order.py
imports: from matrixprofile.order import *
  import numpy
  import pytest
label_desc: Use image node_id 2 for calling the TestClass obj's underlying member method code with example usage: obj.test_linearOrder_vals() without return types